EATON XVH-340-57CAN-1-10 – Compact 5.7-inch HMI for CANopen Machine Control

The EATON XVH-340-57CAN-1-10 is a compact operator interface designed for machine panels that need reliable visualization and fast, deterministic communication over CANopen. From my experience, this 5.7-inch HMI fits well in tight enclosures and typically pairs with CAN-based drives, sensors, or remote I/O where space and robustness matter. You might notice that it emphasizes dependable 24 V DC operation, panel-mount installation, and a straightforward connection set that keeps commissioning times short.

Company’s Order Placement Process and Guarantees

Key Features

• 5.7-inch TFT touch display – A practical size for machine doors and compact panels while remaining readable at arm’s length.
• CANopen connectivity – Integrates with CAN-based drives, valve islands, and remote I/O; ideal for deterministic field communication.
• 24 V DC industrial power – Typically 18–30 V DC input range for stable control-cabinet deployment.
• Panel-mount with robust front protection – Front side sealing usually meets IP65 when properly gasketed.
• Serial ports for legacy devices – RS-232/RS-485 are commonly used for barcode readers, small PLCs, and inverters.
• Engineering software compatibility – Works with EATON visualization toolchains (typically GALILEO / XV platform), which keeps project migration simpler.
• Designed for continuous operation – Suitable for 24/7 production lines; LED backlight technology generally improves life expectancy.

Technical Specifications

Application Fields

This model suits compact machines and decentralized stations where CANopen is already the backbone: assembly cells, low-voltage switchgear add-ons, packaging in-feeds, test benches, and small material handling equipment. In many cases, OEMs choose it as a neat CAN visualization node next to a drive group or valve manifold—short cable runs, fewer gateways. For service teams, the 5.7-inch size is enough for diagnostics, recipes, and basic trend views without reworking cabinet cutouts.

Advantages & Value

• CAN-native integration – Reduces gateways and simplifies wiring; usually faster commissioning when your field layer is CANopen.
• Reliable platform – Eaton HMIs are known for stable 24/7 operation; firmware and tools are mature and predictable.
• Flexible connectivity – Keep legacy serial links alive while you standardize on CANopen for new devices.
• Lifecycle support – Availability of spare units and firmware support lowers long-term risk for OEM programs.
• Cost control – Right-sized 5.7-inch panel avoids overspec; power and panel cutout are already common in many cabinets.

A packaging OEM recently told us, “We replaced a gateway and saved almost a day per line during commissioning because the HMI talks CANopen directly.” That seems to be the pattern when standardizing devices on one fieldbus.

Installation & Maintenance

• Cabinet & cutout – Panel-mount on a flat, rigid surface; use the supplied gasket and even torque on clamps to maintain front sealing.
• Power & grounding – 24 V DC from a regulated supply; bond the HMI shield to cabinet earth; keep power and signal returns clean to reduce noise.
• Fieldbus wiring – For CANopen, daisy-chain twisted pair with correct 120 Ω termination at both ends; keep stubs short.
• Ventilation – Allow natural convection; avoid direct heat sources. Operating temperature is typically 0…50 °C.
• Routine care – Periodic dust removal, verify connector tightness, back up application files, and keep firmware/tools aligned with your validated version.

Supporting components you may consider: a 24 V DC DIN-rail power supply with sufficient hold-up time, properly rated CANopen termination resistors, and shielded CAN cable. Many users also carry a spare front gasket to keep IP protection after maintenance.

Quality & Certifications

• CE conformity for EMC and Low Voltage (typical for EATON HMI panels)
• UL/cUL listing for industrial control equipment (in most cases)
• RoHS-compliant construction
• Manufacturer warranty: 12 months (365 days)